Co-op Cycles CTY 1.1 Bike

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Ideal for urban and suburban outings, the Co-op Cycles CTY 1.1 hybrid bike offers rack and fender compatibility, a versatile 3 x 8 drivetrain, an upright ride and beefy tires.

  • Features

    • 6061 aluminum frame and fork deliver a smooth, stable ride
    • 24-speed drivetrain is smooth and precise to ensure clean shifting and efficient pedaling; trigger shifters are easy to use
    • Mechanical disc brakes offer excellent stopping power, even when it's wet
    • Puncture-resistant 700 x 40mm tires have a wide, stable contact patch, versatile tread pattern and reflective sidewalls for enhanced visibility
    • Selle Royal saddle adds comfort; platform pedals let you wear your street shoes
    • Fender and rack mount compatible (fenders and racks sold separately)
    • Bicycle weight limit is 300 lbs. total, including rider + all gear carried on the bike and on the rider's body
    • Specs and images are subject to change


    Free Adjustment Period:
    New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
    View all Co-op Cycles Hybrid Bikes
  • Technical Specs

    Best Use

    Urban Cycling

    Bike Frame Material



    6061 aluminum



    Bike Suspension

    No Suspension


    6061 aluminum


    Shimano TY-301 48/38/28

    Bottom Bracket



    Shimano Altus 8 trigger shifters

    Front Derailleur

    Shimano Tourney

    Rear Derailleur

    Shimano Acera

    Rear Cogs

    Shimano HG31, 11-32, 8-speed

    Number of Gears

    24 gear(s)

    Brake Type

    Mechanical Disc Brake


    Tektro M300 mechanical disc

    Brake Levers




    Front Hub

    Joytech, 32h

    Rear Hub

    Joytech, 32h

    Wheel Size



    Kenda K-1024 with protective shield and reflective sidewall, 700 x 40

    Tire Width

    40 millimeters

    Handlebar Shape

    Riser Bar


    Co-op Cycles aluminum


    Co-op Cycles aluminum

    Seat Post

    Co-op Cycles aluminum


    Selle Royal Shadow +


    Wellgo aluminum platform


    FP threadless


    Shimano HG53


    27.8 pounds

    Bike Weight

    Bike weight is based on median size, as sold, or the average of two median sizes.



  • Size Chart

    S M L XL
    Height Range 5'3"-5'6" 5'6"-5'9" 5'9"-6'0" 6'0"-6'3"
    Reach 390.0 404.4 414.8 426.1
    Stack 555.7 571.9 600.2 628.8
    Effective Top Tube 560.4 585.4 604.9 625.3
    Seat Tube Center-Top 375.0 425.0 475.0 525
    Standover Height 718.0 753.0 791 829
    Head Tube Angle (degrees) 70.5 71.0 71.0 71.0
    Seat Tube Angle (degrees) 73.0 72.5 72.5 72.5
    Wheelbase 1064 1079.0 1099 1120
    Chainstay 445.0 445.0 445.0 445.0
    Fork Offset 50 50 50 50

    Sizing Notes

    All measurements are stated in millimeters or degrees unless otherwise indicated.

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